Add new APIs for initial accessibility focus setting (30c9a9f0) · Commits · e / os / android_frameworks_base

core/api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -52369,6 +52369,7 @@ package android.view.accessibility {
		method public String getViewIdResourceName();
		method public android.view.accessibility.AccessibilityWindowInfo getWindow();
		method public int getWindowId();
		method public boolean hasRequestInitialAccessibilityFocus();
		method public boolean isAccessibilityFocused();
		method public boolean isCheckable();
		method public boolean isChecked();
		@@ -52448,6 +52449,7 @@ package android.view.accessibility {
		method public void setPassword(boolean);
		method public void setQueryFromAppProcessEnabled(@NonNull android.view.View, boolean);
		method public void setRangeInfo(android.view.accessibility.AccessibilityNodeInfo.RangeInfo);
		method public void setRequestInitialAccessibilityFocus(boolean);
		method public void setScreenReaderFocusable(boolean);
		method public void setScrollable(boolean);
		method public void setSelected(boolean);

core/java/android/view/accessibility/AccessibilityNodeInfo.java

+34 −0

Original line number	Diff line number	Diff line
		@@ -820,6 +820,8 @@ public class AccessibilityNodeInfo implements Parcelable {

		private static final int BOOLEAN_PROPERTY_IS_TEXT_SELECTABLE = 0x0800000;

		private static final int BOOLEAN_PROPERTY_REQUEST_INITIAL_ACCESSIBILITY_FOCUS = 1 << 24;

		/**
		* Bits that provide the id of a virtual descendant of a view.
		*/
		@@ -2490,6 +2492,38 @@ public class AccessibilityNodeInfo implements Parcelable {
		setBooleanProperty(BOOLEAN_PROPERTY_IS_TEXT_SELECTABLE, selectableText);
		}

		/**
		* Gets whether the node has {@link #setRequestInitialAccessibilityFocus}.
		*
		* @return True if the node has requested initial accessibility focus.
		*/
		public boolean hasRequestInitialAccessibilityFocus() {
		return getBooleanProperty(BOOLEAN_PROPERTY_REQUEST_INITIAL_ACCESSIBILITY_FOCUS);
		}

		/**
		* Sets whether the node has requested initial accessibility focus.
		*
		* <p>
		* If the node {@link #hasRequestInitialAccessibilityFocus}, this node would be one of
		* candidates to be accessibility focused when the window appears.
		* </p>
		*
		* <p>
		* <strong>Note:</strong> Cannot be called from an
		* {@link android.accessibilityservice.AccessibilityService}.
		* This class is made immutable before being delivered to an AccessibilityService.
		* </p>
		*
		* @param requestInitialAccessibilityFocus True if the node requests to receive initial
		* accessibility focus.
		* @throws IllegalStateException If called from an AccessibilityService.
		*/
		public void setRequestInitialAccessibilityFocus(boolean requestInitialAccessibilityFocus) {
		setBooleanProperty(BOOLEAN_PROPERTY_REQUEST_INITIAL_ACCESSIBILITY_FOCUS,
		requestInitialAccessibilityFocus);
		}

		/**
		* Gets if the node is editable.
		*

core/tests/coretests/src/android/view/accessibility/AccessibilityNodeInfoTest.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -58,7 +58,7 @@ public class AccessibilityNodeInfoTest {

		// The number of flags held in boolean properties. Their values should also be double-checked
		// in the methods above.
		private static final int NUM_BOOLEAN_PROPERTIES = 24;
		private static final int NUM_BOOLEAN_PROPERTIES = 25;

		@Test
		public void testStandardActions_serializationFlagIsValid() {